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Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
Fisika dasar 2 prodi fisika  2-glb1
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Fisika dasar 2 prodi fisika 2-glb1

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  • A single peak or trough we call a pulse. A wave consists of a train of pulses. A single peak or trough we call a pulse. A wave consists of a train of pulses. A single peak or trough we call a pulse. A wave consists of a train of pulses. A single peak or trough we call a pulse. A wave consists of a train of pulses. A single peak or trough we call a pulse. A wave consists of a train of pulses. A single peak or trough we call a pulse. A wave consist of a train of pulses.
  • Transcript

    • 1. Fisika Dasar II (PAF 08112) Mukhtar Effendi
    • 2. <ul><li>Jadwal kuliah : </li></ul><ul><li>Selasa jam 07.30 – selesai (09.40) </li></ul><ul><li>Di Ruang 2 </li></ul>Halliday: The main objective of physics is to find the limited number of fundamental laws that govern natural phenomena and to use them to develop theories that can predict the results of future experiments.
    • 3. GBPP <ul><li>Gelombang Mekanik: </li></ul><ul><li>Persamaan Gelombang </li></ul><ul><li>Gelombang Berjalan </li></ul><ul><li>Gelombang Tali dan Gelombang Bunyi </li></ul><ul><li>Efek Dopler </li></ul><ul><li>Prinsip Superposisi: </li></ul><ul><li>Gelombang Berdiri </li></ul><ul><li>Pelayangan Interferensi </li></ul>Listrik Statik: Muatan Listrik dan Gaya Coulomb Hukum Gauss Potensial Listrik Kapasitor dan Dielektrik Elektrodinamika: Arus Listrik Rangkaian Listrik Sederhana Rangkaian RC Magnetostatik: Bahan Magnetik Gaya Lorentz Hukum Biot-Savart Hukum Ampere Induksi dan Hukum Faraday: Induktansi Rangkaian RL
    • 4. GBPP <ul><li>Osilasi Elektromagnetik: </li></ul><ul><li>Rangkaian LC </li></ul><ul><li>Arus Bolak-Balik </li></ul><ul><li>Rangkaian RLC </li></ul>Gel. El. Mag.: Persamaan Maxwell (1) Gelombang datar Elektromagnetik Spektrum Gelombang ELektromagnetik Polarisasi, Interferensi dan Difraksi Gelombang ELektromagnetik D. Halliday, R. Resnick and K. Krane, 1992, Physics 4 th edition, John WIley &amp; SOns. D.C. Giancoli, 1995, Physics, Principle with application, Int. Edition, Prentice Hall
    • 5. <ul><li>Mechanic waves </li></ul><ul><li>What are waves? </li></ul><ul><li>Waves are disturbances which propagate (move) through a medium. </li></ul><ul><li>Note: Light is a special case, it exhibits wave-like properties but does not require a medium through which to propagate. </li></ul>
    • 6. <ul><li>Characteristic of waves </li></ul><ul><li>1. Amplitude </li></ul>
    • 7. <ul><li>2. Wavelength </li></ul>
    • 8. <ul><li>3. Period </li></ul><ul><li>4. Frequency </li></ul>
    • 9. <ul><li>5. Speed </li></ul>
    • 10. <ul><li>Two types of waves </li></ul><ul><li>Transverse waves </li></ul><ul><li>Longitudinal waves </li></ul>
    • 11. &nbsp;
    • 12. <ul><li>Properties of Waves </li></ul><ul><li>1. Reflection </li></ul>
    • 13. <ul><li>2. Refraction </li></ul>If it slows down it turns towards the perpendicular. If the wave speeds up in the new medium it turns away from the perpendicular to the medium surface.
    • 14. <ul><li>3. Interference </li></ul>
    • 15. &nbsp;
    • 16. <ul><li>4. Difraction </li></ul><ul><li>(Pembelokan lewat celah sempit) </li></ul><ul><li>5. Dispersion </li></ul>Dispersion is a property of waves where the speed of the wave through a medium depends on the frequency. So if two waves enter the same dispersive medium and have different frequencies they will have different speeds in that medium even if they both entered with the same speed.
    • 17. Persamaan Gelombang Sinus
    • 18. <ul><li>Sebuah gelombang sinus berjalan dalam arah x positif memiliki amplitudo 15 cm, panjang gelombang 40 cm dan frekuensi 8 Hz. Pergeseran dalam arah vertikal pada saat x =0 dan t =0 sejauh 15 cm. (Seperti terlihat pada gambar). </li></ul><ul><li>Berapakah bilangan gelombang k , periode T dan frekuensi sudut  dan kecepatan gelombang v ? </li></ul><ul><li>Tentukan beda fase  dan tuliskan persamaan gelombang tersebut. </li></ul>
    • 19. &nbsp;
    • 20. &nbsp;
    • 21. Superposisi dan Interferensi Gelombang Sinus
    • 22. &nbsp;
    • 23. <ul><li>The superposition of two identical waves y 1 and y 2 (blue) to yield a resultant wave (red). </li></ul><ul><li>When y 1 and y 2 are in phase, the result is constructive interference. </li></ul><ul><li>When y 1 and y 2 are  rad out of phase, the result is destructive interference. </li></ul><ul><li>When the phase angle has a value other than 0 or  rad, the resultant wave y falls somewhere between the extremes shown in (a) and (b). </li></ul>
    • 24. Sebuah gelombang dinyatakan dengan persamaan y=…; k=2,11 rad/m, w=3,62 rad/s, x dalam meter t dalam detik. Tentukan amplitudo, panjang gelombang, frekuensi dan kelajuan gelombang.
    • 25. Sebuah gelombang sinus dinyatakan dengan persamaan y=…; k=3,10 rad/cm, w=9,30 rad/s. Berapa jauhkah sebuah titik dalam gelombang berpindah dalam 10 s.
    • 26. &nbsp;
    • 27. &nbsp;
    • 28. &nbsp;
    • 29. <ul><li>Electromagnetic wave </li></ul><ul><li>Electric field + magnetic field </li></ul>
    • 30. &nbsp;
    • 31. &nbsp;
    • 32. &nbsp;
    • 33. &nbsp;
    • 34. &nbsp;

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